For already known CAN Codes, please jump over to the project description.

I've figured out more Functions of the dashboard:

Function / Icon	Behavior	Hex-Code	Byte structure	Further information
	turning signal, backlight, battery warning, opened doors, lights	0x470	turning_signal,0,backlight turning_signal: 1 = <- 2 = -> 3 = <-> backlight: 0 = auto / off 1 = on	If the first byte is > ~10 then there could be some errors, like "Battery is low" or "Check Clutch". The backlight behavior is complicated. When it is set to 0, the backlight will be off when it is dark in your room. Otherwise it'll be on. I think it's there to see in darkness that the lights are off. When backlight is set to 1 it'll be on the whole time, but the digital display in the middle will dim down.

Example:

unsigned char stmp[] = {2,0,1,0,0,0,0,0};
CAN.sendMsgBuf(0x470, 0, 8, stmp);

This peace of code would turn on the right turning signal and switch on the backlight of the dashboard (display will dim down).

Hint: The turning signal will not blink. The LEDs for it will just be on or off.